Heart Symptoms: What Actually Saves Lives (A Clear, No-Nonsense Guide)Why This Needs a Second LookAdvice like “keep walking, don’t sit or sleep, breathe through the nose” spreads fast because it sounds practical. But in real emergencies, simple-sounding rules can be deadly. This Part 2 focuses on decision-making, warning signs, and safe actions—the things that truly matter in the first critical minutes.
Heart Symptoms: What Actually Saves Lives (A Clear, No-Nonsense Guide) Why This Needs a Second Look Advice like “keep walking, don’t sit or sleep, breathe through the nose” spreads fast because it sounds practical. But in real emergencies, simple-sounding rules can be deadly. This Part 2 focuses on decision-making, warning signs, and safe actions—the things that truly matter in the first critical minutes. Medical guidance here aligns with recommendations widely referenced by the American Heart Association and the World Health Organization. The First Question That Matters Most Are symptoms mild and stable—or severe and worsening? This single distinction decides whether gentle movement might calm anxiety or whether movement could accelerate heart damage. Red Flags That Mean “STOP MOVING—GET HELP NOW” If any of the following appear, do not walk: Heavy, crushing, or squeezing chest pain Pain spreading to the left arm, jaw, neck, or back Cold sweat, nausea, or vomiting Severe sh...